Sailor Piece

Oni

A demon Mythic race with +65% Max HP, +55% DMG, +20% Melee DMG Multi, and +10% DMG Reduction. Oni provides excellent survivability with high HP and damage reduction, while maintaining strong offensive capabilities. The V3 Full Oni Form and fear aura make it a formidable choice for PvP and PvE content.

Race
Oni Race

Race Overview

TierS
Has V4No
Tier Position#10 of 23

Abilities by Version

V1 Abilities

+20% Melee DMG Multi
+65% Max HP

V2 Abilities

+55% DMG
+10% DMG Reduction

V3 Abilities

Full Oni Form
Fear aura

Ability Progression

Upgrading Oni through each version unlocks progressively stronger bonuses. V1 provides the foundation — the core passive that defines this race's identity. Each subsequent upgrade amplifies those bonuses and introduces new mechanics.

V1

Starting point. +20% Melee DMG Multi & +65% Max HP. This is available as soon as you roll or obtain Oni, with no upgrade cost required.

V2

First upgrade. +55% DMG Also grants: +10% DMG Reduction. Completing the V2 upgrade is recommended as soon as possible since the improvement in combat power is significant.

V3

Second upgrade. Full Oni Form Also includes: Fear aura. V3 is where most races hit their stride for mid-to-late game content.

Best Pairings & Synergies

Best Fruits to Pair

Dragon FruitS+

S+ fruit pairs well with this race

Fiend FruitS+

S+ fruit pairs well with this race

Light FruitS

S fruit pairs well with this race

Spirit FruitS

S fruit pairs well with this race

Best Swords to Pair

Shadow MonarchS+

Same S+ tier

YamatoS+

Same S+ tier

EscanorS+

Same S+ tier

AtomicS+

Same S+ tier

Recommended Builds

Oni + Shadow Monarch BuildBalanced damage build
PvP Oni BuildPvP build with fear aura
Tanky BuildHigh survivability build

Best Playstyle for Oni

**Tanky Build:**Oni excels in survivability with +65% Max HP and +10% DMG Reduction. This provides exceptional durability in PvP and PvE, allowing you to withstand heavy damage while dealing significant damage in return. **Balanced Offense:**With +20% Melee DMG Multi and +55% DMG, Oni maintains strong offensive capabilities. The bonus damage is excellent for players who want a balance between offense and defense. **Full Oni Form:**The V3 Full Oni Form provides powerful bonuses that make Oni a top-tier choice for endgame content. The fear aura can disrupt enemies and provide tactical advantages. **PvP:**Oni is a top-tier choice for PvP. The combination of high HP, damage reduction, and strong damage makes it a formidable opponent. Use the survivability to outlast opponents while dealing consistent damage. **Versatility:**Oni works well with various playstyles, from tank builds to balanced damage builds. Consider pairing with damage-focused fruits and swords for maximum effectiveness. **Tier**: **S** — Tags: mythic, tanky, pvp, balanced, alter-update

Tier: STags: mythic, tanky, pvp, balanced, alter-update

How to Obtain

Obtainable from boss drops or Race Reroll scrolls.

Obtaining Tips:

  • This is a Mythic-tier race with an extremely low roll probability (approximately 0.05–0.1%).
  • Use Race Reroll items to re-randomize your race. Stock up on these items from in-game shops or boss drops.
  • Oni was added in Alter Update (March 2026), making it one of the newer races in the game.
  • Some Mythic races can also drop from specific endgame bosses — check the boss drop tables for details.

Strengths

++65% Max HP (high survivability)
++10% DMG Reduction
++55% DMG (strong offense)
+Full Oni Form (V3)

Weaknesses

-Mythic rarity (hard to obtain)
-Lower melee multiplier than some races
-No V4 evolution

Quick Reference Cards

At a Glance

QUICK OVERVIEW
Oni
S Tier
How to Get
Race Reroll (Mythic tier)
Abilities
6

TIER POSITION

Ranked #10 of 23 in Races
Oni is in S Tier

PROS & CONS — ONI

✓ PROS
  • +65% Max HP (high survivability)
  • +10% DMG Reduction
  • +55% DMG (strong offense)
  • Full Oni Form (V3)
✗ CONS
  • Mythic rarity (hard to obtain)
  • Lower melee multiplier than some races
  • No V4 evolution

Patch History

Alter Update

March 16, 2026
  • Added Oni race to the game
  • +20% Melee DMG Multi
  • +65% Max HP
  • +55% DMG
  • +10% DMG Reduction
  • Full Oni Form ability
  • Fear aura ability

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